Files
pawol.nu/pages/_app.js
T
2022-01-19 06:00:14 +04:00

98 lines
2.2 KiB
JavaScript

import {useEffect, useMemo, useState} from 'react'
import {useRouter} from 'next/router'
import PropTypes from 'prop-types'
import {createMuiTheme, ThemeProvider} from '@material-ui/core/styles'
import CssBaseline from '@material-ui/core/CssBaseline'
import {Provider, useSession} from 'next-auth/client'
import SwitchTheme from '../components/switch-theme'
export default function MyApp(props) {
const {Component, pageProps} = props
const [darkMode, setDarkMode] = useState(false)
const [switchFixed, setSwitchFixed] = useState(false)
const darkTheme = useMemo(() => createMuiTheme({
palette: {
type: darkMode ? 'dark' : 'light',
primary: {
light: '#81c784',
main: '#4caf50',
dark: '#388e3c',
contrastText: '#fff'
}
}
}), [darkMode])
useEffect(() => {
const jssStyles = document.querySelector('#jss-server-side')
if (jssStyles) {
jssStyles.remove()
}
}, [])
useEffect(() => {
if (props.router.pathname.slice(0, 5) === '/teks') {
setSwitchFixed(true)
} else {
setSwitchFixed(false)
}
}, [props])
useEffect(() => {
const dark = localStorage.getItem('oki-dark')
if (dark === 'false') {
setDarkMode(false)
} else {
setDarkMode(true)
}
}, [])
return (
<ThemeProvider theme={darkTheme}>
<CssBaseline />
<Provider session={pageProps.session}>
<SwitchTheme switchFixed={switchFixed} darkMode={darkMode} setDarkMode={setDarkMode} />
{Component.auth ? (
<Auth><Component {...pageProps} /></Auth>
) : (
<Component {...pageProps} />
)}
</Provider>
</ThemeProvider>
)
}
function Auth({children}) {
const [session, loading] = useSession()
const isUser = Boolean(session?.user)
const router = useRouter()
useEffect(() => {
if (loading) {
return
}
if (!isUser) {
router.push('/soumet')
}
}, [isUser, loading, router])
if (isUser) {
return children
}
return (
<div>Loading...</div>
)
}
MyApp.propTypes = {
Component: PropTypes.elementType.isRequired,
pageProps: PropTypes.object.isRequired,
router: PropTypes.object.isRequired
}
Auth.propTypes = {
children: PropTypes.node.isRequired
}